Review Article

Neuroprotection of Catalpol for Experimental Acute Focal Ischemic Stroke: Preclinical Evidence and Possible Mechanisms of Antioxidation, Anti-Inflammation, and Antiapoptosis

Figure 3

(a) The forest plot: effects of catalpol for improving NFS according to ZL score compared with the control; (b) subgroup analysis of Zea Longa score by published or not.
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(b)